713f07d906
Save the value of the checkkwd flag to prevent it being clobbered during recursion. Based on commit ec2c84d from git://git.kernel.org/pub/scm/utils/dash/dash.git by Herbert Xu. function old new delta readtoken 190 203 +13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 13/0) Total: 13 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
10 lines
104 B
Plaintext
Executable File
10 lines
104 B
Plaintext
Executable File
echo hello >greeting
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cat <<EOF &&
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$(cat greeting)
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EOF
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{
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echo $?
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cat greeting
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} >/dev/null
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rm greeting
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